Comic Title: Superman #20
Publisher: DC (Superman, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: Jan/Feb 1943
On Sale Date: November 4, 1942 Newsstand Date November 4, 1942
Source: House Ad, Batman #14, Page 47,
Action Comics #55, Page 16

Copyright Date October 27, 1942
Source: Library of Congress, Periodicals 1943
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Frequency: Bi-monthly
Cover Price: $0.10
Page Count: 64
Editor: Jack Schiff

Title: "Not in the Cards"
Pages: 13

Feature(s):
Superman (of Earth-2)

Writer: Jerry Siegel
Penciller: John Sikela
Inker: Ed Dobrotka

Reprinted In:
Superman Archives Vol. 5 HC (2000)
Superman:The Golden Age Omnibus Vol. 3 HC (2017)

Feature Character(s)

• Superman (last appearance in Superman #20; next appearance in Action Comics #56)

Villain(s)

• Puzzler (last appearance in Superman #20; no further appearances)
• Puzzler's men (no further appearances)

Other Character(s)

• Harlow Gates, Jim Cameron, Peter Fellows, Phillip Brandon, Jake Clymer, and Morton Thornton (card champions; no further appearances)

Synopsis:
Superman apprehends the Puzzler at a card playing championship. Puzzler wears revenge against the champions and soon escapes, taking revenge first by killing Harlow Gates, the poker champion. Superman protects the other champions from attacks by the Puzzler, then he is challenged to confront a death-trap puzzle. Superman prevails, but the Puzzler eludes capture.